【Preferred Material】- We use electroplating and drawing process, which is more environmentally friendly, high brightness, aging resistance, high temperature resistance, suitable for restaurants, hotels, and commercial use. 【Insulated wire anti-scalding】 - Oxygen-free copper wire, environmentally friendly insulated PVC, stretchable about 75-165cm, can adapt to your use in different environments and spaces. 【Good heat preservation effect】-Using 250W bulbs, the heat is even and the heat preservation effect is very good, which can ensure that your food is neither dry nor cold. 【Easy to Use】- Just press the button lightly to open, convenient and quick. The length of the lamp tube can be adjusted freely, stretching freely. 【WIDELY USED】- Elegant and generous golden lines. Embellish the entire restaurant, warm lighting, so that the food continues to maintain an attractive color and fragrance. All major western restaurants, cafeterias, food commercial stores, and family kitchens are all worth having.